/Engine/Plugins/Online/OnlineFramework/Source/Party/Public/User/SocialUser.h
void EstablishOssInfo ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FOnlineFriend](API\Plugins\OnlineSubsystem\FOnlineFriend) > & FriendInfo, [ESocialSubsystem](API\Plugins\Party\ESocialSubsystem) SubsystemType )